Is it possible to find  a linearized model by using FMI/JMI? I'm thinking of a model of type dx/dt = A*x + B*u, y = C*x + D*u
-- as Modelica in general operates with DAEs, should one alternatively also find E where E is premultiplying dx/dt, i.e E* dx/dt = A*x +…?
-- is it necessary to define "input" and "output" variables to make linearization work?
-- as models could be DAEs, howare states decided in the linear state space model, i.e is it possibleto give states a physical interpretation?
 
Thanks,
B